examples: update langchain-python-simple (#3591)

- better formatting of input prompt - use invoke instead of predict

examples: update langchain-python-simple (#3591)
- better formatting of input prompt - use invoke instead of predict
cfb1ddd6 · Simon Schampijer · GitHub · 3987acd7 · cfb1ddd6
Unverified Commit cfb1ddd6 authored Nov 25, 2024 by Simon Schampijer Committed by GitHub Nov 24, 2024
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examples/langchain-python-simple/main.py examples/langchain-python-simple/main.py +2 -2

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--- a/examples/langchain-python-simple/main.py
+++ b/examples/langchain-python-simple/main.py
 from langchain.llms import Ollama
-input = input("What is your question?")
+input = input("What is your question?\n> ")
 llm = Ollama(model="llama3.2")
-res = llm.predict(input)
+res = llm.invoke(input)
 print (res)